Hi
When you test a 30 mA RCD you should start at : positiv side - O * (degree)
- 1/2 x I ^n (^ is delta) - (15 mA ) no trip within 2000mS
- 1 x I^n (30 mS) --trip within 200 mS
- 5 x I^n (150 mS) -- trip within 40 mS
repeat hte same at negativ side -180 *
you rec. the highest value (...